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MARK A STILES CPA, PLLC

This pro is currently not available for Accounting
This pro is currently not available for Accounting

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About
You didn’t come to Thumbtack for more confusion. You came to find someone you can actually trust. We get it. Most accounting help online is either overpriced, under-delivered, or full of jargon. At MASCPA, we’re different, on purpose. Led by Mark A. Stiles, CPA, MASCPA is a virtual, full-service firm with over 20 years of experience guiding business owners just like you. We specialize in clarity, not complexity, using a proven framework called the MASCPA Box Method to connect your books to your goals, and your taxes to your peace of mind. We’re more than bookkeepers. We’re strategic partners who meet you where you are, clean up the mess (without judgment), and help you lead with financial confidence. What Makes MASCPA Different? 🌱 Founder-first mindset: You’ll never be treated like a transaction. 🧭 Practical strategy + clean execution: We do the books and build the plan. ☀️ No jargon, no pressure, just clarity: Even if you’re behind, we can help. 📦 The Box Method: Our four-quadrant framework simplifies everything from taxes to growth planning. If you’ve been burned by cookie-cutter firms or left guessing by “cheap help,” MASCPA is your reset button. Let’s rebuild trust and move forward with real strategy, expert guidance, and total transparency.
Overview

Hired 226 times

Background checked

License verified

5 employees

16 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Credit card, PayPal, Square cash app, Venmo, and Zelle.

Social media

Facebook, Twitter

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2023

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2022

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2021

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2020

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2019

Services offered
Accounting needs

Bookkeeping

Preparing tax returns

Managing AR and AP

Preparing fin. statements

Entity type

Individual or sole proprietorship

Partnership

C-Corp / Corporation

S-Corp

Industry

Sales & marketing

Healthcare

Technology / IT

Manufacturing

Reviews

Customers rated this pro highly for professionalism, responsiveness, and work quality.

Exceptional 5.0

143 reviews

5

98%

4

1%

3

0%

2

1%

1

0%

Read reviews that mention:


pro avatar
Tim O.

Jul 14, 2020

Hired on Thumbtack

Business Tax Preparation
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Abir M.

Jul 14, 2020

Hired on Thumbtack

Mark provided phenomenal service for our tax preparation needs. He diligently responded to all of our questions and concerns and provided additional resources to aid our understanding of upcoming filings. I would highly recommend Mark for corporate accounting and tax preparation.
Accounting
pro avatar
Kerri M.

Jun 30, 2020

Hired on Thumbtack

Me and Mark are still working together on what I hired him for but I can say he’s been an absolute joy to work with Thur far, his quote was reasonable and this being my first year needing to hire an accountant I feel I found one I can use again every year in the future. Thanks Mark!!!
Accounting
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Scott k.

Jul 22, 2020

Hired on Thumbtack

Business Tax Preparation
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Jeff C.

Apr 25, 2020

Hired on Thumbtack

I had a great experience working with Mark and hope to have found my go-to accountant for years to come. This year I needed some extra help with some more complicated tax situations and Mark was very knowledgeable in all of the areas making me feel confident in having them handle filing my taxes. There was an easy to use appointment scheduling system, and we were able to do everything electronically which was really convenient. The rates were very reasonable and I would not hesitate to use his services in the future.
MARK A STILES CPA, PLLC's reply
Jeff, We couldn’t ask for a better review! Look forward to working with you in the future.
Individual Tax Preparation
Credentials
License

License type: CPA – Certified Public Accountant

License state: FL

License verified on 1/1/2021

License

License type: CPA – Certified Public Accountant

License state: FL

License verified on 8/27/2025

Background Check

Mark Stiles